Provides configurable auto save.
Frequency and some prefix can be configured .
Frequency can be changed during runtime.
Prefix can be set at start of each game (configurable)
Names of the periodical save file will be _autosave-{Prefix}_{hhmmss}.zip.
For games longer than one day and shorter than 10 days it is _autosave-{Prefix}_d{d}.{hhmmss}.zip.
For games longer than 10 days it is _autosave-{Prefix}_l{#d}.{d}.{hhmmss}.zip (where #d is the number of digits of the number of days)